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- fix pwm backlight

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Merge tag 'video-for-2019.07' of https://gitlab.denx.de/u-boot/custodians/u-boot-video

- fix pwm backlight
This commit is contained in:
Tom Rini 2019-07-07 16:17:13 -04:00
commit 29e9363504
1 changed files with 3 additions and 0 deletions
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3
drivers/video/pwm_backlight.c
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@ -67,6 +67,9 @@ static int set_pwm(struct pwm_backlight_priv *priv)
return log_ret(ret);
ret = pwm_set_invert(priv->pwm, priv->channel, priv->polarity);
if (ret == -ENOSYS && !priv->polarity)
ret = 0;
return log_ret(ret);
}